

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072544R1 | E4.2N 4000 EKIP TOUCH LI 3P WMP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Motor drive integrated
Adjustment range short-term delayed short-circuit release
- .. -A
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Rated permanent current Iu
4000A
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Overload release current setting
1600.0 .. 4000A
Integrated earth fault protection
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Number of poles
3
With integrated under voltage release
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Motor drive optional